Cabin Air Filter

Let's talk about cabin air filters. There seems to be some confusion about them in San Diego that we should be able to clear up. Much of the confusion starts because cabin air filters are relatively new. Not all vehicles in San Diego have them, so some people confuse their cabin air filter with the engine air filter. - See more at: http://pacificautoservice.napaautotools.com/topic/cabin-air-filter/#stha...